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Individual Calculations May 2012 |
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| Hayward, Alan Total change: 22.80 | |   |
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| Surrey Easter "Eric Weimann" FIDE MAJOR | London | ENG | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1925 | 3.50 | 4 | 1.52 | 15 | 22.80 | |
|  Kuhendiran, Tharshan | | | 1761 | ENG | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Tucker, David S | | | 2117 | ENG | 0.50 | 1 | 0.25 | 15 | 3.75 | |  Sedgwick, David R | | | 2036 | ENG | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Page, Martin C | | | 1804 | ENG | 1.00 | 1 | 0.34 | 15 | 5.10 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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